Product Details | INNER BEARING RING

3110-00-491-0414 The inner component of a ball or roller bearing which provides a contact surface for the rolling elements of an antifriction bearing.

Part Alternates: M2540, IR273216, IR7354, 3110-00-491-0414, 00-491-0414, 3110004910414, 004910414

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 OCT 1969 00-491-0414

Drawings & Photos | NSN 3110-00-491-0414


Cross Reference | NSN 3110-00-491-0414

Part Number Cage Code Manufacturer
IR273216 60380 TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT
IR7354 51588 RBC BEARINGS INCORPORATED DIV WEST TRENTON DIVISION
M2540 61208 TWIN DISC INCORPORATED

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Technical Data | NSN 3110-00-491-0414

Characteristic Specifications
MATERIAL STEEL OVERALL
STYLE DESIGNATOR 484 SOLID INNER RACE, JOURNAL AND NEEDLE
OVERALL WIDTH 1.0100 INCHES NOMINAL
BORE DIAMETER 1.6875 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER 2.0000 INCHES NOMINAL
STANDARD TOLERANCE DESIGNATION AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
BORE SHAPE STRAIGHT
SURFACE FINISH GROUND
SPECIAL FEATURES OIL HOLE IN RING

Restrictions/Controls & Freight Information | NSN 3110-00-491-0414

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 114820 BEARINGS/BUSHINGS NOI BALL/ROLLER
Less than car load rating
Less than truck load rating P 77.5
Water commodity Code 742 unknown
Originating Activity Code BH
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable